package com.ziyun.erp.modules.promotion.service;

import com.baomidou.mybatisplus.service.IService;
import io.renren.common.utils.PageUtils;
import com.ziyun.erp.modules.promotion.entity.UserCouponExchangeEntity;
import io.renren.common.utils.R;

import java.util.Map;

/**
 * 用户优惠券兑换表
 *
 * @author jiangli
 * @email 
 * @date 2018-11-30 14:44:29
 */
public interface UserCouponExchangeService extends IService<UserCouponExchangeEntity> {

    PageUtils queryPage(Map<String, Object> params);

    R createCode(Map<String, Object> params);
}

